Analytical chemistry is the study of the separation, identification, and quantification of the chemical components of natural and artificial materials.
Carcinoid (also carcinoid tumor) is a slow-growing type of neuroendocrine tumor originating in the cells of the neuroendocrine system.
Enterochromaffin (EC) cells, or "Kulchitsky cells", are a type of enteroendocrine and neuroendocrine cell occurring in the epithelia lining the lumen of the digestive tract and the respiratory tract that release serotonin.
The liver is a vital organ of vertebrates and some other animals.
New!!: 5-Hydroxyindoleacetic acid and Liver ·
Metabolites are the intermediates and products of metabolism.
Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.
Urine (from Latin Urina, ae, f.) is a liquid by-product of the body secreted by the kidneys through a process called urination (or micturition) and excreted through the urethra.
New!!: 5-Hydroxyindoleacetic acid and Urine ·